SL720 sound level meter is a high-performance sound measurement tool. Designed for accurate sound measurements in a variety of environments. It has a measurement range of 30~130dB with an accuracy of ±2dB. The SL720 is equipped with A and C weighting functions, suitable for frequency response measurements. It has a dynamic characteristic switch, supporting FAST (125ms) and SLOW (1000ms) modes. The SL720 sound level meter is equipped with an easy-to-read backlit display, showing 4 digits with a resolution of 0.1dB. Supporting data hold and maximum data recording functions, it is very suitable for professional sound engineers and DIY enthusiasts.
Functions
Sound Pressure Measurement Scope | 30~130dB |
Accuracy | +2.0dB |
Sound Pressure Frequency Response | 31.5Hz~8kHz |
Dynamic characteristic of soundpressure(F/S switch) | FAST:125ms(Default uses) |
SLOW:1000ms | |
Sound pressure frequency weighting | A/C Weighting |
Display | 4-digit LCD Display |
Resolution | 0.1dB |
Testing with Lo or Hi Range | Lo range when less than 100dB, auto switch toHi range when over 100dB |
Data Hold | Yes |
MAX | Yes |
Battery | 2*1.5V AAA |
Dimension | 195*42*24(mm) |
Weight | About 106g |
Safety Level | CE(EMC) |
Standard Accessories | Sound Level Meter -Batteries-User Manual-Color Box |
Factory Showcase
Mestek achieves high standards and high consistency in product inspection and calibration through precise machinery and a clean environment.




